--- libaitwww/inc/aitwww.h	2012/03/08 23:40:21	1.1
+++ libaitwww/inc/aitwww.h	2012/03/15 01:59:37	1.3
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: aitwww.h,v 1.1 2012/03/08 23:40:21 misho Exp $
+* $Id: aitwww.h,v 1.3 2012/03/15 01:59:37 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -47,6 +47,47 @@ SUCH DAMAGE.
 #define __AITWWW_H
 
 
+#include <sys/types.h>
+#include <sys/queue.h>
+#include <sys/uio.h>
+
+
+/* URL staff ... */
+
+typedef struct _tagURLItem {
+	int	vallen;
+	char	*value;
+} url_Item_t;
+
+struct tagIOURL {
+	unsigned char	url_line[BUFSIZ];
+
+	url_Item_t	url_tech;
+	url_Item_t	url_user;
+	url_Item_t	url_pass;
+	url_Item_t	url_host;
+	url_Item_t	url_port;
+	url_Item_t	url_path;
+	url_Item_t	url_args;
+
+	char		*url_reserved;
+};
+
+struct tagReqXML {
+	unsigned char	xml_line[BUFSIZ];
+
+	url_Item_t	xml_namespace;
+	union {
+		url_Item_t	container;
+		url_Item_t	path;
+	}		xml_node;
+	url_Item_t	xml_data;
+	url_Item_t	xml_attribute;
+	url_Item_t	xml_value;
+};
+
+/* CGI variables */
+
 struct tagCGI {
 	char			*cgi_name;
 	char			*cgi_value;
@@ -70,7 +111,15 @@ struct tagMIME {
 	SLIST_ENTRY(tagMIME)	mime_node;
 };
 
+typedef int (*list_cb_t)(struct tagCGI *, void *);
 
+
+// www_GetErrno() Get error code of last operation
+inline int www_GetErrno();
+// www_GetError() Get error text of last operation
+inline const char *www_GetError();
+
+
 /*
  * www_initCGI() - Init CGI program
  *
@@ -125,6 +174,15 @@ int www_addValue(cgi_t * __restrict cgi, const char *n
  * return: -1 error, 0 not found or 1 deleted ok
  */
 int www_delPair(cgi_t * __restrict cgi, const char *name);
+/*
+ * www_listPairs() - Walk over CGI session variables
+ *
+ * @cgi = Cgi session
+ * @func = If !=NULL call function for each element
+ * @arg = Optional argument pass through callback
+ * return: -1 error or >-1 number of elements
+ */
+inline int www_listPairs(cgi_t * __restrict cgi, list_cb_t func, void *arg);
 
 /*
  * www_header() - Output initial html header
@@ -156,6 +214,36 @@ inline void www_freeAttributes(cgi_t ** __restrict att
  * return: NULL not found or !=NULL attribute value
  */
 inline const char *www_getAttribute(cgi_t * __restrict attr, const char *name);
+
+
+/*
+ * www_URLGet() - Parse and get data from input URL
+ *
+ * @csURL = Input URL line
+ * @url = Output parsed URL
+ * return: 0 error format not find tech:// and return URL like path; 
+ *		-1 error:: can`t read; >0 ok, up bits for known elements
+ */
+int www_URLGet(const char *csURL, struct tagIOURL *url);
+/*
+ * www_URLGetFile() - Get file from parsed URL
+ *
+ * @url = Input parsed URL
+ * @psValue = Return filename, if not specified file in url path, replace with /
+ * @valLen = Size of psValue array
+ * return: -1 error:: can`t read; 0 ok
+ */
+int www_URLGetFile(struct tagIOURL *url, char * __restrict psValue, int valLen);
+
+/*
+ * www_XMLGet() - Parse and get data from input XML request string 
+ * 				[ns:]container[|attribute[=value]][?data]
+ *
+ * @csXML = Input XML request line
+ * @xml = Output parsed XML request
+ * return: 0 error format incorrect, -1 error:: can`t read; >0 ok readed elements bits
+ */
+int www_XMLGet(const char *csXML, struct tagReqXML *xml);
 
 
 #endif